CVE-2025-40678 Unrestricted upload vulnerability for dangerous file types on Summar Software´s Portal del Empleado

Unrestricted upload vulnerability for dangerous file types on Summar Software´s Portal del Empleado. This vulnerability allows an attacker to upload a dangerous file type by sending a POST request using the parameter “cctl00$ContentPlaceHolder1$fuAdjunto” in “/MemberPages/ntfabsentismo.aspx”...